“Do What U Want” features provocative R&B singer R. Kelly and inspires the ARTPOP star to lay down some explicit ground rules: “You can’t have my heart / And you won’t use my mind / But do what you want with my body.” Based on a snippet revealed October 17, the two seemed to have struck a remarkable compromise between both of their respective, musical worlds — or, as Gaga said in a Twitter Q&A, “everything relates through joy.”